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Merck

689998

Sigma-Aldrich

O-[2-(生物素基氨基)乙基]-O′-(2-羧乙基)十一乙二醇

≥95% (oligomer purity)

别名:

生物素-PEG 酸(聚合度为 11)

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About This Item

经验公式(希尔记法):
C37H69N3O16S
分子量:
844.02
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥95% (oligomer purity)

形狀

powder

反應適用性

reagent type: cross-linking reagent

Ω-end

carboxylic acid

α-end

biotin

儲存溫度

−20°C

SMILES 字串

OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCCCC1SCC2NC(=O)NC12

InChI

1S/C37H69N3O16S/c41-34(4-2-1-3-33-36-32(31-57-33)39-37(44)40-36)38-6-8-46-10-12-48-14-16-50-18-20-52-22-24-54-26-28-56-30-29-55-27-25-53-23-21-51-19-17-49-15-13-47-11-9-45-7-5-35(42)43/h32-33,36H,1-31H2,(H,38,41)(H,42,43)(H2,39,40,44)

InChI 密鑰

AEMUKWXFLKZKMD-UHFFFAOYSA-N

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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商品

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.

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